pcengines-apuv2 board driver needs to explicitly select LEDS_CLASS, INPUT, INPUT_KEYBOARD, so these are automatically defined correctly (eg. LEDS_CLASS=y if PCENGINES_APU2=y) Cc: linux-gpio@xxxxxxxxxxxxxxx Cc: linus.walleij@xxxxxxxxxx Cc: andy.shevchenko@xxxxxxxxx Cc: arnd@xxxxxxxx Cc: rdunlap@xxxxxxxxxxxxx Reported-by: kbuild test robot <lkp@xxxxxxxxx> Reported-by: arnd@xxxxxxxx Reported-by: rdunlap@xxxxxxxxxxxxx Signed-off-by: Enrico Weigelt, metux IT consult <info@xxxxxxxxx> --- drivers/platform/x86/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 851ea92..7d53380 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -1307,7 +1307,10 @@ config PCENGINES_APU2 tristate "PC Engines APUv2/3 front button and LEDs driver" select GPIO_AMD_FCH select KEYBOARD_GPIO_POLLED + select LEDS_CLASS select LEDS_GPIO + select INPUT + select INPUT_KEYBOARD help This driver provides support for the front button and LEDs on PC Engines APUv2/APUv3 board. -- 1.9.1